Electromagnetic Spectrum Flashcards
1
Q
All the colours in the visible spectrum
A
Red, orange, yellow, green, blue, indigo and violet
2
Q
Frequency
A
The number of waves that pass through a fixed point
3
Q
Which em wave has the lowest frequency and the highest wavelength?
A
Radio waves
4
Q
Which em has the highest frequency and the lowest wavelength?
A
Gamma rays
